APEXi A'PEXi - RS Evolution (Catback) - 1999-2002 Nissan Skyline GT-R R34 (BNR34) Redlinemods Shop Mixing nut types or heights

Mixing nut types or heights across your vehicle creates uneven clamping pressure and handling issues

Grab quality header gaskets and use the factory bolt holes—no extra hardware needed beyond what you'd use for a stock manifold swap

OEM-style construction matches the look of factory trim

Prep and paint to match your vehicle's color before or after installation—both methods work

APEXi A'PEXi - RS Evolution (Catback) - 1999-2002 Nissan Skyline GT-R R34 (BNR34) Redlinemods Shop Mixing nut types or heightsThe RS Evolution Muffler is a hybrid muffler uniting the power and free flowing characteristics of our N1 Muffler with the quiet and discreet sound output of our Hybrid Megaphone Evolution Muffler. A combination of an A'PEXi original patented megaphone piping structure design and larger piping diameters to produce ultimate performance for your turbo charged engine. PRODUCT FEATURES: High level of quality using tig welded SUS304 stainless steel uniting